Brand now describes himself as “post-libertarian,” a shift he attributes to a brief stint working with Jerry Brown, during his first term as California’s governor, in the nineteen-seventies, and to books like Michael Lewis’s “The Fifth Risk,” which describes the Trump Administration’s damage to vital federal agencies. “ ‘Whole Earth Catalog’ was very libertarian, but that’s because it was about people in their twenties, and everybody then was reading Robert Heinlein and ...